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selective service

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Is the Bush administration looking into possibly drafting medical workers?
According to the New York Times yesterday, the U.S. Selective Service has contingency plans for calling up doctors, nurses and medical workers in the case that the medical corps is overwhelmed:"In a confidential report this summer, a contractor hired by the agency described how such a draft might work, how...
Tags: Aldanatech, Bush, Bush Administration, contingency plan, draft, health, health care, medical worker, off-topic, Selective Service, worker
Discussion threads 2004-10-20

Additional Resources

A Low-Complexity Receiver for OFDM in Doubly-Selective Channels
Orthogonal frequency division multiplexing OFDM systems may experience significant inter-carrier interference ICI when used in time- and frequency-selective, or doubly- selective, channels. In such cases, the classical symbol estimation schemes, e.g., minimum mean-squared error MMSE and zero-forcing ZF estimation, require matrix inversion that is prohibitively complex for large symbol lengths....
Tags: Ohio State University, OFDM, Wireless
White papers
Creating and Restoring a Selective Solaris System Image Using Red Hat Network Satellite
This paper will help to create a selective image of a client system using Red Hat Network RHN Satellite. This image will include patches, patch clusters, and configuration files. The RHN Satellite can be a useful location to store and track changes to a selective Solaris client image, including configuration...
Tags: Red Hat Inc., Red Hat Network, Satellite, Open Source, Sun Solaris, Operating Systems, Software
White papers 2006-01-01
Creating and Restoring a Selective System Image Using Red Hat Network Satellite
This paper will help to create a selective image of a client system using Red Hat Network RHN Satellite. This selective image will include the packages and errata installed on a client at a given time as well as the configuration files and custom software installed on that client. Careful...
Tags: Red Hat Inc., Red Hat Network, Satellite, Open Source
White papers 2006-01-01
DRAFT OR CIVIC ACTION CORP
The news of the selective service running a drill of their program seems odd at this time. Why has the drill not been run in the past? If recalled to serve your country domestically would you do it? If given a choice of civic service or military se
Tags: 2Bad4U!, AbuWho, GQ@..., off-topic, social, Sven Solomnsky, WildThrill, Yoodler
Discussion threads 2006-12-23
Self-Selective Routing for Wireless Ad Hoc Networks
This paper presents self-selective routing, a self-maintained and fault-tolerant routing protocol for wireless ad hoc networks. The protocol combines broadcast radio transmissions with the novel autonomous programming technique, called self-selection, to support routing without the overhead of traditional ad hoc route maintenance. Moreover, the protocol routes packets through a dynamically...
Tags: Network, IEEE, Wi-Fi, Wireless, Networking
White papers 2005-04-20
Noncoherent Space-Frequency Coded MIMO-OFDM
Recently, the use of coherent space-frequency coding in orthogonal frequency division multiplexing OFDM-based frequency-selective multiple-input multiple-output MIMO antenna fading channels has been proposed. Acquiring knowledge of the fading coefficients in a MIMO channel is already very challenging in the frequency-flat fast fading case. In the frequency-selective case, this task becomes...
Tags: Channel, MIMO, IEEE, MIMO-OFDM, OFDM, Wireless
White papers 2005-02-14
Performance of Space-Time Block Coded OFDM in Time-Selective Macrocell Channel Environments
Space-time coding was first introduced based on the quasi-static fading channel assumption. In this paper, this assumption is not used as it is assumed that the channel is time-selective Rayleigh fading. As such the orthogonality between subcarries in time-selective channel will not hold, resulting in interchannel interference ISI. To combat...
Tags: Channel, Performance, Environment, IEEE, OFDM, Wireless
White papers 2006-09-26
A Scheduling Method for Bandwidth Reduction in Selective Contents Broadcasting
Due to the recent popularization of digital broadcasting systems, selective contents, i.e., users watch their selected contents, have attracted great attention. For example, in a quiz program, a user selects his/her answer and watches the video content corresponding to the answer. Although a server can deliver content according to users'...
Tags: Bandwidth, Kyoto University, Broadcasting
White papers 2006-11-15
Multiuser Interference Cancellation for OFDM Systems With Frequency Offset
This paper proposes a method to counteract the effect of different frequency offsets of the users in a OFDMA uplink system with frequency selective Rayleigh fading channel. The multiple access interference is reduced by reconstructing and removing the interfering signals. This is done by accomplish Successive or Selective Cancellation. The...
Tags: Frequency, Access Interference, OFDM, Wireless
White papers 2003-07-15
SCVitae - Control Resume System (exe)
Curriculum Vitae and selective Process Control for Human Resource or Recruitment area It permit to filter resume by requirement criterias and to print in then flexible way. Is possible follow up the process selective for candidate or employer. Control jobs opened to all selected candidates step-by-step Print resume of flexible...
Tags: Candidate, Recruitment & Selection, Human Resources, Workforce Management
Software downloads 2007-05-10
IE Selective History Removal Tool (zip)
The IE Selective History Removal Tool conceals surfing habits from suspicious parents or spouses. We found that deleting visited URL's was simply not enough. In several instances, suspicious wives even noticed that the number of saved URLs would decrease--that's why we included a filler capability (cover up questionable sites with...
Tags: Microsoft Internet Explorer, IE Selective History Removal Tool, Web Browsers, Internet
Software downloads 2005-11-10
Selective-TCP for Wired/Wireless Networks
One of the main reasons for TCP's degraded performance in wireless networks is TCP's interpretation that packet loss is caused by congestion. However, in wireless networks, packet loss occurs mostly due to high bit error rate, packet corruption, or link failure. TCP performance in wired/wireless networks may be substantially improved...
Tags: Network, TCP, Tcp/Ip, Networking, Wireless
White papers 2006-09-29
Bit Interleaved Coded Modulation With Space Time Block Codes for OFDM Systems
Wireless systems often implement one or more types of diversity in order to achieve reliable communication. Different types of diversity techniques such as temporal, frequency, code, and spatial have been developed in the literature. In addition to the destructive multipath nature of wireless channels, frequency selective channels pose InterSymbol Interference...
Tags: Channel, OFDM, Wi-Fi, Wireless
White papers 2006-04-05
Color Mechanic Standard Edition (zip)
Color Mechanic is a selective color correction plug-in for Adobe Photoshop or Photoshop Elements. What makes Color Mechanic so powerful is that it lets you change one or more colors in an image without changing any other colors in the image and without the painstaking work of selecting the parts...
Tags: Adobe PhotoShop, Color, Image, Color Mechanic
Software downloads 2005-11-09
A Space-Time Block-Coded OFDM Scheme for Unknown Frequency-Selective Fading Channels
This paper introduces a space-time block-coded orthogonal frequency-division multiplexing (STBC-OFDM) scheme for frequency-selective fading channels, which does not require channel knowledge either at the transmitter or at the receiver. The decoding algorithm is based on generalized maximum-likelihood sequence estimation. Due to the assumed orthogonality structure of STBC, the decoding rule...
Tags: University Of Texas, OFDM, Engineering, Wireless
White papers
Simulation-Based Comparisons of Tahoe, Reno, and SACK TCP
This paper uses simulations to explore the benefits of adding Selective ACKnowledgments SACK and selective repeat to TCP. The paper compares Tahoe and Reno TCP, the two most common reference implementations for TCP, with two modified versions of Reno TCP. The first version is New-Reno TCP, a modified version of...
Tags: TCP, Tcp/Ip, Networking
White papers 2005-09-26
Performance of Antenna Selection for MIMO-OFDM Systems Based on Measured Indoor Correlated Frequency Selective Channels
This paper presents and compares antenna selection strategies for frequency selective MIMO-OFDM channels. Real channels are measured, and used to evaluate performance. Results for simulated TGn channel models are also presented. The paper shows that the capacity gain predicted from the simulated channels, is significantly lower than can be achieved...
Tags: Channel, Performance, MIMO-OFDM
White papers 2006-08-14
BER Performance of OFDM System in Frequency-Selective Rician Fading With Diversity Reception
This paper theoretically studies the Bit Error Rate BER performance of OFDM systems with MDPSK modulation for subchannels in frequency-selective flat Rician fading and Additive White Gaussian Noise AWGN. Both the Rayleigh and Rician fading conditions are considered. The differential detection technique is used to avoid the need of a...
Tags: Performance, Singapore, Detection Technique, OFDM, Performance Management, Wireless, Human Resources, Workforce Management
White papers
From Outsourcing to Selective Sourcing: Considerations for Sharing the IT Load Through Flexible Managed Services for Storage
A significant percentage of the Fortune 500, including GM, Proctor & Gamble, Blue Cross, and Xerox outsource their entire IT departments to a third party. Most cite the same reasons: outsourcing IT allows them to focus with less distraction on their core businesses, create a more predictable cost structure for...
Tags: Managed Services, Sourcing, Information Technology, Outsourcing, Strategy, Storage, Management, Hardware
White papers 2007-08-01
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